baber/WOPTO huggingface dataset:
Patent JP-H0812134-A (JP)
Title: Image forming device
Inventor: CHORI YOSHITO
IPC: B65H43/04
Filed: 1994-06-29
Abstract: PURPOSE:To prevent a position of a transfer image from being dislocated even if an installing position of an exposure device is dislocated from a prescribed position. CONSTITUTION:When a tip image is detected by a CCD sensor 109, [t+(x/s-y/ s)] is calculated. Here, (t) is the transmission delay time until an image read by the CCD sensor 109 is outputted to a printer part 204 by an image processing part 203, and (x) is a distance between an exposure position and a transfer position on a photosensitive drum, and (y) is a distance up to the transfer position from a regist roller, and (s) is process speed. The regist roller is put on standby by the obtained time. When the obtained time passes, the regist roller is driven, and a carry of a sheet material is started, and an image is transferred to this sheet material.
Patent JP-S6074288-A (JP)
Inventor: DONARUDO AARU KAARUDON
IPC: H01B3/40
Filed: 1984-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6039892-A (JP)
Inventor: HARA KAZUYA
IPC: H05K1/18
Filed: 1983-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6038456-A (JP)
Title: Polyarylene ester resin composition
Inventor: TSUMATOU TERUO
IPC: C08L101/04
Filed: 1983-08-11
Abstract: PURPOSE:To provide the titled resin compsn. having excellent heat resistance, rigidity, strength, etc., low mold shrinkage factor and excellent mold release characteristics and suitable for use in the production of electrical parts, etc., by blending a reinforcing fiber or an inorg. filler and a fluororesin with a polyarylene ester. CONSTITUTION:20-80wt% polyarylene ester synthesized from a dihydric phenol (derivative) and an arom. dibasic acid (derivative), 10-70wt% reinforcing fiber (e.g. glass fiber or carbon fiber) or inorg. filler (e.g. talc or calcium carbonate) and 0.5-20wt% fluororesin are mixed together to obtain the desired polyarylene ester resin compsn. Examples of the fluororesin are teterafluoroethylene resin, tetrafluoroethylene/hexafluoropropylene copolymer resin, vinylidene fluoride resin, etc.
Patent JP-H0814700-A (JP)
Title: Heat-pump air conditioner
Inventor: OZU TSUTOMU
IPC: F25B29/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide a heat-pump air conditioner which is constituted to simultaneously drive a plurality of indoor machines in different modes through a single compressor. CONSTITUTION:A refrigerant circuit consisting of a single compressor 4 is branched into a plurality of refrigerant circuits (a) and (b) by a plurality of four-way valves 5 and 5a. Indoor machines 2 and 2a are connected to the refrigerant circuits (a) and (b), respectively. By respectively individually switching the four-way valves 5 and 5a, cooling or heating operation is simultaneously carried out by the indoor machines 2 and 2a.
Patent JP-S5671267-A (JP)
Title: Fluorescent lamp
Inventor: MUKAI SUGURU
IPC: H01J61/72
Filed: 1979-11-14
Abstract: PURPOSE:To prevent flickering in the neighbourhood of an electrode by sealing a rare gas of weighted mean atomic weight heavier than that of argon gas in a tube and making a diameter of coiled wire of a filament electrode specially sized. CONSTITUTION:A single or mixing rare gas having a weighted mean atomic weight heavier by 15% than that of argon gas is sealed in a tube 1 of a fluorescent lamp, at end parts of which coiled-coil filament electrodes 2 and 3 are provided and the length and inner diamter of which are about 580-1,198mm. and 24-29mm., respectively and Dw, a diameter of coiled wire of the coiled-coil filament electrode is selected by Dw<=0.102I+30 where I=lamp discharge current. Consequently Dw, a  diameter coiled wire which is greatly influential to the stability of electrode oscillation can be properly determined and irregular flickering generated in the neighbourhood of the electrodes can be prevented almost perfectly.
Patent JP-H0312480-A (JP)
Title: Ferroelectric chiral smectic liquid crystal composition and liquid crystal element containing same
Inventor: SHINJO KENJI
IPC: G02F1/13
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the subject composition, composed of specific two kinds of liquid crystal compounds and a liquid crystal compound having a negative dielectric anisotropy, capable of providing display elements excellent in switching, display characteristics, etc., and having a large driving voltage margin with a wide driving temperature margin. CONSTITUTION:The objective composition obtained by blending (A) a compound expressed by formula I (R1 is 1-18C chain alkyl capable of containing a substituent group; R2 is 1-14C chain alkyl capable of containing a substituent group; X1 and X2 are single bond, -O-, etc.) with (B) a compound expressed by formula II (R3 and R4 are 1-18C chain alkyl; X3 and X4 are -O-, formula III, etc.; p and q are 0-2, provided that p and q are not simultaneously 0) and (C) a liquid crystal compound having a negative dielectric anisotropy ( epsilon). Furthermore, 5-decyl-2-[4-(5'-methoxyhexyloxy)phenyl]pyrimidine, etc., are preferred as the component (A) and a compound expressed by formula IV, etc., are preferred as the component (B). A compound having  epsilon<-10, such as a compound expressed by formula V, is preferred as the component (C).
Patent JP-2000340888-A (JP)
Title: Semiconductor laser element and manufacture thereof
Inventor: HOSHI NOZOMI
IPC: H01S5/223
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element which is constituted to prevent occurrence of nonradiating failures, and a method for manufacturing the element. SOLUTION: In this semiconductor laser element 38, the part passing through an upper clad layer 18, an active layer 16, and a lower clad layer 14 of a pit- like recessed section 30 formed on a GaAs substrate 12 through an n-type GaAs layer 22 (current blocking layer) is covered with an insulating film 32. Since the insulating film 32 covering the recessed section 30 exists between an electrode layer 37 and the substrate 12, short circuit that occurs in the conventional semiconductor element does not occur in the element 38. Therefore, the substrate 12 and electrode layer 37 can be maintained in insulated states except a current injecting area, and accordingly, no nonradiating failures occur.
Patent JP-H08310456-A (JP)
Title: Rubber crawler travel gear
Inventor: KITANO MASANORI
IPC: B62D55/18
Filed: 1995-05-22
Abstract: PURPOSE: To secure a travel gear that is excellent in durability by installing a wheel to be attached to an axle of a vehicle and a lower frame made into an offset structure supported by this axle, and suspending a rubber crawler to be offsetly set up in space between each roller and a wheel pivotally supported by the lower frame. CONSTITUTION: This rubber crawler travel gear to be used at a time when an ordinary vehicle is remodeled into a four-wheel drive car is equipped with a wheel 1 formed with a flange 2 at a tip being attached to an axle, and a lowest frame 4 formed into an offset structure being supported by the axle and to avoid any contact with the flange 2, respectively. In succession, plural pieces of rollers 5 is pivoted to a position where they are not interfere with the flange 2 of the lower frame 4, and in this constitution, a rubber crawler 10 is suspended in space between the wheel 1 and the roller 5.  This rubber crawler 10 is provided with a projection 12 at a position deflected to the outside of the vehicle on the inner circumferential surface, and the the flange 2 and the roller 5 are formed into a symmetrical split type in width being larger at the inside than that of the outside in holding this projection 12 between.
Patent JP-S5772947-A (JP)
Title: Diphenyl ether derivative
Inventor: YOSHIMOTO TAKEO
IPC: A01N37/44
Filed: 1980-10-24
Abstract: NEW MATERIAL:The diphenyl ether derivative of formulaI(R is H or lower alkyl; m is integer 3; X is halogen or CF 3 ; n is integer 1W3; when n is ≥2, X may be a combination of different substituent groups).  
     EXAMPLE: 2-Chloro-4-trifluoromethyl-3'-n-propoxalylamino-4'-nitrodiphenyl ether.  
     USE: Herbicide having high selectivity and exhibiting remarkable herbicidal effect to the noxious weeds in the paddy rice field or plowed land, etc. It has extremely low phytotoxicity to paddy rice plant, etc. at a does for controlling the weeds.  
     PROCESS: The compound of formulaIis prepard by reacting 2-nitro-5-(substituted phenoxy)-aniline of formulaII with the compound of formula III (Z is halogen) or an acid anhydride of formula IV (l is 1W3) without solvent or as a solution in an inert solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09302077-A (JP)
Title: Polyester and molded product thereof
Inventor: KABASAWA MAKOTO
IPC: C08G63/199
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel polyester having excellent optical properties and heat resistance, good solubility in general organic solvents, and excellent mechanical properties and moldability and to provide a molded product (e.g. optical disc base, a lens, or a binder of an organic color) made therefrom. SOLUTION: This polyester comprises a compound represented by the formula (wherein R1 is a 2-4C alkylene; R2 , R3 , R4 and R5 , which may be the same or different from each other, are hydrogen atoms, 1-4C alkyls, aryls or aralkyls) and molded products are made from the same.
Patent JP-S5849885-A (JP)
Inventor: ASADA YOSHIO
IPC: F26B13/10
Filed: 1981-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09308663-A (JP)
Title: Walking aid with auxiliary motive force device
Inventor: SHIRAI YOSHIO
IPC: A61H3/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a foldable/containable and portable type walking and with auxiliary motive force device having the intermediate function of crutch and wheelchair as a device for training the function recovery and supporting the walking of a person handicapped in walking because of the age, sick or others. SOLUTION: Concerning this walking aid, an auxiliary motive force device 2 to be operated corresponding to the walking ability of a person handicapped in walking is fitted to a four-wheel type of three-wheel type walking aid 1, and various types of persons handicapped in walking can utilize it. When using this walking aid for training function recovery, the labor of attendant and trainer is remarkably reduced. When using this walking aid for self-walking, it can be expected there is the effect of self-function recovery training in addition to the degradation prevention of leg and waist/walking power caused by dependence on the conventional wheelchair.
Patent JP-H0442402-A (JP)
Title: Rectangular wave recording and reproducing device
Inventor: YAMAMURA KAZUMASA
IPC: G11B15/52
Filed: 1990-06-08
Abstract: PURPOSE:To improve the S/N of a reproducing signal by recording a rectangular wave signal supplied from a rectangular wave signal supply source to a magnetic recording medium with a magnetic head, and amplifying the reproducing signal obtained by scanning the magnetic recording medium with the magnetic head by a reproducing amplifier. CONSTITUTION:This device is equipped with diodes 11, 12 whose terminals with polarity opposite to each other are connected, a recording amplifier 14 connected to one terminals of the diodes 11, 12 via an adjusting resistor 13 which adjusts the current value of an excitation current, the magnetic head 15 whose one terminal is grounded and other terminal is connected to the other terminals of the diodes 11, 12, and which scans a magnetic tape 10, and the reproducing amplifier 17 connected to the connection point of the magnetic head 15 and the diodes 11, 12 via a resistor 16. In a recording mode, a time code signal supplied via a terminal 1 is recorded on the magnetic tape 10 as the rectangular wave signal, and at the time of reproduction mode, a recorded rectangular wave signal is supplied to the reproducing amplifier without being clipped, then, an amplified reproducing signal can be outputted. In such a way, the S/N of the reproducing signal can be improved.
Patent JP-H09311294-A (JP)
Title: Method and device for stereoscopic image display
Inventor: MORISHIMA HIDEKI
IPC: G03B35/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To observe an easily visible stereoscopic image by separating right and left stripe picture elements in an observation area which is wide in an up-and-down direction by converting a luminous flux into a nearly parallel luminous flux at a horizontal cross section and a condensed light flux nearly condensed at a perpendicular cross section. SOLUTION: The right and left stripe picture elements are viewed by both eyes of an observer by being separated in a horizontal direction. Thus, a mask substrate 7 is illuminated by a back light 10, and light is emitted from an aperture 8. A first lenticular lens 3 is arranged on the side of the observer of the mask substrate 7, and lens curvature is designed so as to make a mask pattern 9 at the nearly focal position of each cylindrical lens. The luminous flux emitted from one point on the aperture 8 is transmitted through a microoptical element 3H at the inside of the cross section, so that it is converted into the nearly parallel luminous flux.  The luminous flux emitted from one point on the aperture of the mask pattern 9 is converted into the condensed light flux nearly condensed on a display device 6 from the microoptical element 3H at the inside of the perpendicular cross section at the observation area in the up-and-down direction.
Patent JP-H01315995-A (JP)
Title: Electric discharge lamp lighting device
Inventor: SATO KATSUMI
IPC: H05B41/24
Filed: 1988-06-15
Abstract: PURPOSE:To take measures suitable for the respective conditions by providing a means to detect an abnormal condition from a current of a switching element, and a control circuit equipped with a frequency change and control means of an electric discharge lamp filament preheating and lighting, its change-over means and its abnormality judging means. CONSTITUTION:When the filament of an electric discharge lamp l is preheated, an inverter is caused to work with the first frequency, and when the electric discharge lamp l is lit up, a control circuit 1 which causes the inverter to work by changing to the second frequency lower than the first frequency is provided. The electric discharge lamp l is preheated by operating the inverter with the first frequency for a fixed time after a power source is on through the control circuit 1, and then, the lamp l is lit up by changing to the second frequency. A resistance R1 is inserted between the emitter of a transistor Q1 and the earth for the control circuit 1 to detect an abnormal condition (emitterless or no-load) judging from voltages at both the ends. When an abnormality occurs during the lamp is lit up, the control circuit 1 continues operation of the inverter with the first frequency and if normality is taken back, it will be continued as it is, and when another abnormality is successively detected, the inverter is stopped.
Patent JP-H10340357-A (JP)
Title: Reader-writer device
Inventor: WATANABE TAKAHIRO
IPC: H04B5/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a reader-writer device provided with a means for simultaneously reading the charge to be collected corresponding to the use of card and the remainder of the card. SOLUTION: A display part 28 is composed of 1st and 2nd displays 28a and 28b using liquid crystal and a display control means comprising a liquid crystal controller or a CPU for controlling these displays. When a card 19 is inserted from a card slot 11 on a reader/writer device 10, this display control means displays the fare to be collected on the 1st display 28a and displays the limit of payment remained on this card after the collection on the 2nd display 28b. In this case, the 1st and 2nd displays 28a and 28b are installed together on the upper casing of the reader/writer device 10 but they can be installed together at any other place as well when it is convenient for the observation for a card user.
Patent JP-H01315950-A (JP)
Title: Structure of positive electrode active material
Inventor: WAKIHARA MASATAKA
IPC: H01M4/58
Filed: 1988-06-16
Abstract: PURPOSE:To obtain a structure of positive electrode-active material which can be easily treated in industry and is dense in high energy by heating a structure which is composed by charging an opening of copper network body with the mixture of copper compound and organic high molecular compound expressed by the formula Cux, Mo6S8-y (x being 2 to 4 and y 0 to 0.25 in the formula) in the gas including sulfur. CONSTITUTION:The structure composed by charging an opening of copper network body with the mixture of copper compound and organic high molecular compound expressed by the formula Cux, Mo6S8-y (x being 2 to 4 and y 0 to 0.25 in the formula) in the gas including sulfur to produce the structure of positive electrode active material. The mixture of copper chevrel compound is composed to be powder and its grain size is less than 300 meshes. As for the organic high molecular compound, such as 1, 4-polybutadiene, natural rubber, polyisoprene, copolymer of styrene-butadiene, copolymer of acrylonitrile- butadiene and copolymer of styrene-butadiene-styreneblock are employed and for the copper network body, woven or unwoven cloth formed with copper at its surface is employed. Furthermore, the opening ratio is set in the range of 25 to 60%.
Patent JP-S5851103-A (JP)
Inventor: HAYASHI TOMEO
IPC: B27D5/00
Filed: 1981-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0315681-A (JP)
Title: Pressure air supply device
Inventor: HACHIMAKI TAKESHI
IPC: F04B41/00
Filed: 1989-06-12
Abstract: PURPOSE:To shorten a manhour requirement of initial air supply so as to extend a normal operating period, by using an air compressor having a plurality of cylinders and operating all cylinders at the time of initial air supply into an air reservoir, and operating only a part of the cylinders after the initial air supply. CONSTITUTION:Compressed air ejected from an air compressor C driven by an electric motor M flows to be stored into an air reservoir RES through a check valve CHV, while being supplied to an air compressed device. And a high pressure governor CMGH, has the electric driven motor M stopped when pressure in the air reservoir RES reaches a ceiling value, and has it started when the pressure reaches a lower limited value. In such a device, a low pressure governor CMGL is provided aside thereof, so that when pressure in the air reservoir RES rises up to a low limited value, an unload command is outputted to the unload mechanism of a part of cylinders in the air compressor C. And when the pressure decreases to the lowest limited value than the lower limited value, the output of the unload command is stopped.
Patent JP-S5373081-A (JP)
Title: Manufacture of mis-type semiconductor device
Inventor: NAKANO ATSUSHI
IPC: H01L21/225
Filed: 1976-12-11
Abstract: PURPOSE: To obtain a compensated diffusion region by forming a shallow junction in an N-type source-drain region through the diffusion using As impurities and by performing the still deep diffusion with the use of the polycrystalline Si layer containing impurities. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6213740-A (JP)
Title: Fuel injection control device of diesel engine
Inventor: SATO YASUO
IPC: F02M41/12
Filed: 1985-07-09
Abstract: PURPOSE:To prevent the generation of combustion noise, by a method wherein an accumulator means is situated between a fuel injection pump and a fuel injection valve, and a throttle, having size smaller than that of an injection port, is positioned between the accumulator means and the pressure collecting part of the fuel injection valve. CONSTITUTION:An accumulator 9 is situated between a fuel injection pump 3 and a fuel injection valve 20. A throttle 27, having size smaller than that of an injection port 22, is formed in a second partition part 26 of a needle 23 of the injection fuel valve 20. This enables to perform reliable motion in that injection of fuel is stopped once after completion of initial injection, and thereafter fuel is injected, and permits prevention of the generation of combustion noise through decrease of an initial injection rate to an accurate value.
Patent JP-H03200934-A (JP)
Title: Optical writing type liquid crystal display element
Inventor: KIMURA TADASHI
IPC: G02F1/135
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a good resolving power by incorporating films consisting of an amorphous silicon system into at least either of light absorptive layers and dielectric layers. CONSTITUTION:The films of the amorphous silicon system are incorporated into at least either of the light absorptive layers 5 and dielectric layers 6 formed on a photoconductor layer 4 on a 1st transparent electrode layer 3. Layers l1 consisting of amorphous hydrogenated silicon carbide (a-Si1-xCx:H) and layers l2 consisting of the amorphous hydrogenated silicon carbide (a-Si1-x'Cx': H) of the compsn. varying from the compsn. of the layers l1 are alternately laminated as the dielectric layers 6. The resolving power of the optical writing type liquid crystal display element 1 is improved in this way and the process is simplified.
Patent JP-2000341806-A (JP)
Title: Box for relaying power supply
Inventor: MURAKAMI SUSUMU
IPC: H02B1/20
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To shorten the length of the power cable of an apparatus, and to enable hot-line work, along with enabling disuse of a distribution board, and relaying and distributing supplied power to an apparatus, by causing terminal blocks to have terminal fitting portions and dummy terminal portions. SOLUTION: A terminal block 5 of a power supply relaying box has terminal fitting portions 51a, 51b and a dummy terminal portion 53. The terminal fitting portions 51a, 51b are fitted to TB terminals 52 to which the power cable of an apparatus is connected. The dummy portion 53 is in the same shape as the terminal fitting portions 51a, 51b, but no terminals are fitted, and the dummy portion 53 is not in a hot-line state. Consequently, increase of the distance between the terminal portions 51a, 51b on both sides of the dummy portion 53 becomes feasible, and occurrence of a short circuit with the terminal portion 51a being in a hot-line state, in the course of transfer work for increase or decrease of the terminal portion 51a being in a hot-hole state, is prevented. By doing this way, disuse of a distribution board becomes feasible.
Patent JP-S6129289-A (JP)
Title: Signal processing circuit of video signal recording and reproducing device
Inventor: KUDO YOSHIMICHI
IPC: H04N9/83
Filed: 1984-07-20
Abstract: PURPOSE:To remove a remaining chrominance signal in a luminance signal and to prevent the occurrence of color flickers by adding a reproduction luminance signal to restored chrominance signal after the former signal is passed through a comb-shaped filter having a carrier-frequency of a chrominance signal as an attenuation pole. CONSTITUTION:A luminance signal and low-frequency conversion chrominance signal are separated from a signal reproduced from a recording medium by an HPF7 and LPF10. An FM luminance signal separated by the HPF7 is demodulated by an FM demodulator circuit 8 to be a reproduction luminance signal, and applied to a comb-shaped filter circuit 20. In the circuit 20, residual chrominance signals which are not completely removed in a comb-shaped filter circuit 1 and noise components in a stopping area of the circuit 20 among those mixed from the recording medium are removed. In an adder 9, the reproduction luminance signal from the circuit 20 is added to a reproduction chrominance signal from a comb-shaped filter 13, which turns out to be a reproduction color video signal and outputted from a terminal 17.
Patent JP-S6133478-A (JP)
Inventor: NAKAZATO MASAAKI
IPC: B66B1/14
Filed: 1984-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。